ACUS48 KWNS 230955 SWOD48 SPC AC 230953 Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0353 AM CST Fri Jan 23 2026 Valid 261200Z - 311200Z ...DISCUSSION... Amplified mid-level flow will persist over the US through next week with troughing generally over the East and a building ridge to the West. This will favor continued northwesterly flow aloft and reinforcement of an extensive cold air outbreak and Arctic high pressure over the lower 48. With little to no inland moisture transport expected over the next week, severe weather is unlikely. ..Lyons.. 01/23/2026